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susan
Questions and answers by
susan
Questions (240)
The pH of a solution changes from 5.5 to 3.5.
This indicates that the [OH−] of the solution has 1. increased by a factor of
4 answers
2,008 views
if an alien entered your house what would you do to see if it was alive
if it entered the house on its own I'd assume it was
1 answer
349 views
in regards to equilibrium in exchange and production.
An exchange economy is characterised by the number of agents in it, the
1 answer
528 views
what are features of artificial sweeteners?
what are general features of sugar alcohols? do they promote high or low glycemic
1 answer
446 views
Let f be the frequency, v wav the speed, and T the period of a sinusoidal traveling wave. The correct relationship is:
a)f=1/T
1 answer
766 views
Two sinusoidal waves travel in the same direction and have the same frequency. Their amplitudes are Y1 and Y2. The smallest
1 answer
628 views
Let f be the frequency, v wav the speed, and T the period of a sinusoidal traveling wave. The correct relationship is:
a)f=1/T
1 answer
678 views
Two sinusoidal waves travel in the same direction and have the same frequency. Their amplitudes are Y1 and Y2. The smallest
1 answer
510 views
Two identical but separate strings, with the same tension, carry sinusoidal waves with the same frequency. Wave A has an
3 answers
2,969 views
Let f be the frequency, v wav the speed, and T the period of a sinusoidal traveling wave. The correct relationship is:
a)f=1/T
2 answers
1,482 views
Let f be the frequency, v wav the speed, and T the period of a sinusoidal traveling wave. The correct relationship is:
a)f=1/T
1 answer
889 views
Two sinusoidal waves travel in the same direction and have the same frequency. Thier amplitudes are Y1 and Y2. The smallest
1 answer
1,036 views
Win 1010” AM radio broadcasts at 1010KHz. Determine the wavelength of its signal, knowing that all radio waves travel at 3.00
1 answer
611 views
For a particular type of wave in a particular medium why must f and lambda be inversely proportional.
Frequency deals with the
1 answer
1,200 views
at noon, a cargo van crosses an intersection at 30 mph. At 12:30 pm, a car crosses the same intersection traveling in the
1 answer
762 views
A 10 ohms resistor has a constant current. If 1200C of charge flow through it in 4 minutes what is the value of the current?
A)
1 answer
1,170 views
A 10 ohms resistor has a constant current. If 1200C of charge flow through it in 4 minutes what is the value of the current?
A)
5 answers
11,660 views
Thank you for the help :)
A certain sample carries a current of 4A when the potential difference is 2V and a current of 10A when
4 answers
3,257 views
if one cup has a larger volume of water in it than a second cup, which would you expect to have a larger amount of dissolved
2 answers
543 views
do tariffs encourage americans to buy US made products because doing so is patriotic
1 answer
373 views
do tariffs protect american jobs and wages?
1 answer
355 views
do tariffs help us to maintain a favorable balance of trade and balance of payments?
1 answer
351 views
Identify the linguistic, Political, Social, Econimic, Religious, And Familial Conventions And/or Statuses Of Hispanics.
1 answer
467 views
What are 3-4 writing skills that you feel are important? Why are the skills you have identified important? Begin planning your
2 answers
1,201 views
can you creat a sentence with the word micro-systems?
3 answers
286 views
A resistor 3 Mega ohms and a capacitor of 350 mirco F are connected in series to a 50V power supply. Calculate the time
4 answers
490 views
can you contribute two best practices for demonstrating communication skills by crating a Best Practice Manual for supervisors?
1 answer
365 views
What are some animals and plants in the deciduous forests?
1 answer
379 views
A ball is droped out of a window of a tall building. If it hists the ground 3.5s later, how high aboe the ground is the window?
3 answers
614 views
Identify and explain two responsibilities that you think governments have with respect to population growth.
6 answers
630 views
in a translation, how can you use the relationship between some points and their images to find the images of other points?
3 answers
426 views
What are the major differences between the contemporary criminal (adult) justice system and the juvenile justice system? Are the
3 answers
1,140 views
I am doing a history project about Martin Ward's eviction in Loughrea town in Ireland, 1906,
I already found some informations in
5 answers
649 views
What is public good? Provide examples. What issues are involved in determining the value of public good to society?
2 answers
646 views
Each politician has an agenda to be popular (hence, reelected), how can they make the hard choices, like minimize our budget
1 answer
344 views
What does the U.S. government hope to achieve through the use of its antitrust policy? How does international competition affect
1 answer
385 views
Which industries operate almost devoid of global competition? which inherent immunitites do they enjoy?
2 answers
493 views
when does protein syntheses occur in a eukaryotic cell??
1 answer
343 views
Than does this sound ok for a active voice! Rick and Kate built the house with their own hands.
3 answers
382 views
Is this good for passive voice? The president was trying to develop his country's economy.
2 answers
653 views
How would this sound? Watch for the turn at the corner of the block.
1 answer
335 views
Idon't know which one of these phrases are buttet pionts in a letter. Which one isn't in parallel form. Is their a web site to
2 answers
1,079 views
is this good for a title that has a good punctuation in. Article: "What Chat Transcripts Reveal," by Carol Tenopir
2 answers
500 views
Is this good for a title with good punctuation in it. Ship: "Queen Mary"
1 answer
399 views
i'm having trouble figuring out my unknown compound.
The elemental analysis is 87.28%carbon and 12.72% hydrogen for my unknown
4 answers
844 views
how do you find the missing lenght of a right triangle if you have 20 on the left side and 48 on the bottom and you need to find
3 answers
479 views
It is often assumed that the South had better military leadership. Might it be argued that the South enjoyed superior military
3 answers
682 views
where does the energy source come from, is it easy to obtain, etc?
1 answer
263 views
if the ones digit of a number greater than 1 is 0, what factor or factors must that number have?
a-2 only b-5 only c-2 and 5
4 answers
382 views
which isn't a pure substance?
1.Cl2(g) 2.Fe(s) 3.O2(aq) 4.C6H12O6(b) 5.H2O(l)
1 answer
373 views
Two spherical balls are placed so their centers are 2.6 m apart. The force between the two balls is 2.75 x 10-12 N. What is the
4 answers
2,558 views
if you didn't know these cities were all cities of the United States, how could you tell from the temperature curves that they
4 answers
3,647 views
Students at Euler Middle School are talking about ways to raise money for a school party. One student suggests a game called
3 answers
1,228 views
CheckPoint:Job Search Management:
Creat a table that lays out a day-by-day plan to use as a job aid for your employment search,
4 answers
656 views
Discuss, in 200 to 300 words, the four steps an organization should take to change its personality profile. What should the
2 answers
542 views
with a problem such as x squared+ y squared and coordinates (-2,-5) would you use parethesis when you plug in the numbers for
1 answer
356 views
y>2x+3 or y<2x-1
1 answer
263 views
What are the three most important points you think a group of people must keep in mind when working collaboratively on a writing
1 answer
392 views
What are the three most important points you think a group of people must keep in mind when working collaboratively on a writing
1 answer
397 views
Indicate how a female could inherit complete
red-green colour blindness
2 answers
765 views
log^8 sqrt 13/11
1 answer
307 views
0.25kg heavier or lighter than 220g
1 answer
284 views
What kinds of government system was established in Ethiopia after Italian imperialism?
1 answer
455 views
what is the symbol for extreme temperature in lab
1 answer
327 views
what helps to hold funnel up during filtration
1 answer
289 views
962.300 km
_________ = T 80.5 km/hr
1 answer
342 views
given the function g described by g (x) = 3 x find each of the following (a) g (-15) (b) g (11) (c) g (29)
1 answer
355 views
the line y=0.16x +0.84 represents an estimate of the average cost of gasoline for each year. the line
0.14x-y=0.95 estimates the
1 answer
436 views
calculate the mass in kg of an object that weighs 1,225 N on earth.
2 answers
746 views
limit as x approaches negative infinity for the function (-x)/(sqr root (x^2-36))
3 answers
772 views
Evaluate |-14|+|-22|–|36|+|–36|.
3 answers
407 views
what is 33 and one third percent of 600
5 answers
356 views
A volume of 0.285 L of a gas at STP weighs 0.537 g. Calculate the molar mass of the gas?
PV=nRT where R = 0.0821. Therefore,
1 answer
443 views
Which of the following gases will occupy the smallest volume at 300 K and 760 torr and why?
80 g diatomic oxygen 80 g methane 80
6 answers
758 views
The following algorithm give a correct answer 488
+_65_ 5^1 5^1 3 Explain why the algorithm works
1 answer
392 views
write two paragraph explaining the changes that you would make to revise the paper.
2 answers
814 views
Select a dispute that arises in a business or commercial situation.
a. What ADR process would be best suited to resolve this
1 answer
458 views
How much force will a tennis racket need to exert on a tennis ball, with a mass of .67 kg, to make it accelerateat a rate of
2 answers
546 views
Suppose the speedometer in your car reads 55.0 mph. What is your speed in m/sec? (1km=0.621 mi)?
2 answers
978 views
A man leans over the edge of a cliff and throws a rock upward at 4.9 m/s. Neglecting air resistance, two seconds later the
4 answers
4,261 views
How can i decipher the following message:
Ihcahvgf ikjdq whph ajsparthc oy slh egus slgs slh Kfc Shqsgihjs ukjsgajhc chfaohpgsh
1 answer
354 views
A 0.55-{kg} croquet ball is initially at rest on the grass. When the ball is struck by a mallet, the average force exerted on it
3 answers
1,317 views
A 0.55-{kg} croquet ball is initially at rest on the grass. When the ball is struck by a mallet, the average force exerted on it
2 answers
747 views
what is the periodic table
3 answers
366 views
The coefficient of kinetic friction between a suitcase and the floor is 0.26. If the suitcase has a mass of 70.0 {kg}, how far
1 answer
437 views
Expand the brackets in the following expression
(5y-3)^2 My answer is 5y^2-3^2 The answer i worked out seems to simple but is it
1 answer
393 views
The probability of getting a blue ball is 2/3 from a bag containing 6 blue and 3 red balls. 12 red balls are added to the bag
1 answer
376 views
3x=13x=96
-6x-11x=-136 6.4x-2.3x=-65.6
4 answers
411 views
Use the quadratic formula to solve the equation
x^2-7x+9=0 I've tried to do this manytimes but can't seem to get it. I've other
1 answer
425 views
90.92% of the atoms have a mass of 19.988 u, 0.26% of the atoms have a mass of 20.983 u and 8.82% of atoms have a mass of 21.978
2 answers
536 views
Which angle between 0° and 360° has the same cosine as the angle 58°?
give your answer as an integer. how do i do this please?
10 answers
asked by
susan
19,860 views
what advice or business insight do u feel is best and explain why
1 answer
279 views
Help please.
Solve the following equation. 9x+1=13+7x
1 answer
299 views
An archer shoots an arrow horizontally at a target 14 m away. The arrow is aimed directly at the center of the target, but it
4 answers
1,466 views
would these substances pass easily through the pores of dialysis tubing? and EXPLAIN why.
1-glucose 2-na^+ 3-insulin 4-estrogen
1 answer
370 views
jack brought 3 items that cost 25 dollars each, and five items that cost 40 dollars each. what was the total cost, including 5%
1 answer
466 views
A force of magnitude 7.50 N pushes three boxes with masses m_1 = 1.30 kg,m_2 = 3.20 kg, and m_3 = 4.90 kg .The mass is side by
4 answers
3,771 views
a mixture of 50g of S & 1x10^2g of Cl2 reacts completely to form S2Cl2 &SCl2. Find the mass of S2Cl2 formed.
3 answers
2,037 views
i really don't understand why this 1-lim 3/(y+4) [the lim is x->infinity] the ans is 0 while this 2-lim (7-6x^5)/(x+3)
1 answer
405 views
how to d/dx x^2/(x-1)^(1/2)? [ans: (x(3x-4))/(2(x-1)^(3/2))but i get (x(3x-4))/(2(x-1)^(5/2))].
1 answer
305 views
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